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The e-commerce.

Adding quantity box to products new


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Hi all!


I have added product quantity box in "products new". But I have a problem with this box. When I click on the button "Add to cart" - in the shopping cart does not add anything - is written "Your shopping cart is empty".


here is php code from products_new.php

<!-- Added quantity box -->
           <?php echo 
		tep_draw_form('buy_now', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id='. $listing['products_id']), 'POST') . '
		<table cellSpacing="0" cellPadding="0"><tr align="right"><td>' . tep_draw_input_field('buyqty1', '1', 'size=2 maxlength=2') . '</td>
		<td>' . 
 tep_draw_hidden_field('products_id', $product_info['products_id']) . tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART)
		. '	</tr></table></form>';
	 <!-- EOF Added quantity box -->


here is php code from application_top.php

       // customer adds a product from the products page
     case 'add_product' :    if (isset($HTTP_POST_VARS['products_id']) && is_numeric($HTTP_POST_VARS['products_id'])) {
                               $cart->add_cart($HTTP_POST_VARS['products_id'], $cart->get_quantity(tep_get_uprid($HTTP_POST_VARS['products_id'], $HTTP_POST_VARS['id']))+(int)$HTTP_POST_VARS['buyqty1'], $HTTP_POST_VARS['id']);
                             tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
     // performed by the 'buy now' button in product listings and review page
     case 'buy_now' :        if (isset($HTTP_GET_VARS['products_id'])) {
                               if (tep_has_product_attributes($HTTP_GET_VARS['products_id'])) {
                                 tep_redirect(tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $HTTP_GET_VARS['products_id']));
                               } else {
                                  $cart->add_cart($HTTP_GET_VARS['products_id'], $cart->get_quantity($HTTP_GET_VARS['products_id'])+(int)$HTTP_POST_VARS['buyqty']);
                             tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));


Where is mistake?


P.S. in "product listing" and "product info page" all is working good.

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